Adding 1 day every fourth is a bit too much On Sep 24, 2014 4:14 PM, "Björn Helgason" <[email protected]> wrote:
> 1 year = 365.242199 days > On Sep 24, 2014 9:13 AM, "Linda Alvord" <[email protected]> wrote: > >> Shouldn't the difference be 366 every four years. Bob's comments caused >> me >> to worry about leap year, and I am getting incorrect answers but they may >> be >> based on this. >> >> >> >> diff=: 13 :'(todayno x)-todayno y' >> >> >> >> (2005 3 1) diff 2004 2 29 >> >> 366 >> >> (2004 3 1) diff 2003 2 29 >> >> 366 >> >> (2003 3 1) diff 2002 2 29 >> >> 365 >> >> (2002 3 1) diff 2001 2 29 >> >> 365 >> >> (2001 3 1) diff 2000 2 29 >> >> 366 >> >> (2000 3 1) diff 1999 2 29 >> >> 366 >> >> (1999 3 1) diff 1998 2 29 >> >> 365 >> >> (1998 3 1) diff 1997 2 29 >> >> 365 >> >> (1997 3 1) diff 1996 2 29 >> >> 366 >> >> (1996 3 1) diff 1995 2 29 >> >> 366 >> >> >> >> >> >> >> >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm >> > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
